| Date | IP Address |
| 2025-08-13 | 88.218.28.56 (ClassC) |
| Date | Domain | IP |
| aulavirtual.marcelinochampagnat.edu.pe | 2025-05-11 | 100.20.235.68 |
| mail.marcelinochampagnat.edu.pe | 2025-08-13 | 88.218.28.56 |
| sitio.marcelinochampagnat.edu.pe | 2025-05-01 | 88.218.28.56 |
| www.sitio.marcelinochampagnat.edu.pe | 2025-06-23 | 88.218.28.56 |
| libroreclamaciones.marcelinochampagnat.edu.pe | 2025-04-23 | 88.218.28.56 |
| www.libroreclamaciones.marcelinochampagnat.edu.pe | 2025-04-24 | 88.218.28.56 |
| www.marcelinochampagnat.edu.pe | 2025-07-03 | 88.218.28.56 |